BR112017021089A2 - mining machine control unit - Google Patents

mining machine control unit

Info

Publication number
BR112017021089A2
BR112017021089A2 BR112017021089A BR112017021089A BR112017021089A2 BR 112017021089 A2 BR112017021089 A2 BR 112017021089A2 BR 112017021089 A BR112017021089 A BR 112017021089A BR 112017021089 A BR112017021089 A BR 112017021089A BR 112017021089 A2 BR112017021089 A2 BR 112017021089A2
Authority
BR
Brazil
Prior art keywords
mining machine
control unit
fluid
machine control
machine
Prior art date
Application number
BR112017021089A
Other languages
Portuguese (pt)
Inventor
Umundum Christian
Pogatschnigg Reinhold
Original Assignee
Sandvik Intellectual Property
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of BR112017021089A2 publication Critical patent/BR112017021089A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0821—Attachment or sealing of modular units to each other
    • F15B13/0825—Attachment or sealing of modular units to each other the modular elements being mounted on a common member, e.g. on a rail
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/087—Control strategy, e.g. with block diagram
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/87—Detection of failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Valve Housings (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

a presente invenção se refere a uma unidade de controle (1) para controle de funções de máquina de uma máquina de mineração (100), em particular de uma máquina de mineração de subsolo, de uma máquina tuneladora ou de um equipamento de aparafusar, possuindo um alojamento à prova de fogo (de chamas) (9) possuindo pelo menos uma entrada de fluido (27) e pelo menos uma saída de fluido (29), e uma pluralidade de válvulas de controle de fluido (59, 61, 63), respectivamente, se comunica com a pelo menos uma entrada e uma saída. em concordância com a presente invenção, em particular, as válvulas de controle de fluido (59, 61, 63) são formadas no interior de pelo menos um monobloco de válvula (37, 39, 41), referido monobloco compreendendo uma pluralidade de distintas passagens de fluido.The present invention relates to a control unit (1) for controlling machine functions of a mining machine (100), in particular a underground mining machine, a tunneling machine or a screwdriver having a fireproof housing (9) having at least one fluid inlet (27) and at least one fluid outlet (29), and a plurality of fluid control valves (59, 61, 63) respectively communicates with at least one input and one output. In accordance with the present invention, in particular, the fluid control valves (59, 61, 63) are formed within at least one valve monoblock (37, 39, 41), said monoblock comprising a plurality of distinct passages. fluid

BR112017021089A 2015-04-01 2015-04-01 mining machine control unit BR112017021089A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/057230 WO2016155821A1 (en) 2015-04-01 2015-04-01 Control unit for mining machine

Publications (1)

Publication Number Publication Date
BR112017021089A2 true BR112017021089A2 (en) 2018-07-03

Family

ID=52785100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021089A BR112017021089A2 (en) 2015-04-01 2015-04-01 mining machine control unit

Country Status (10)

Country Link
US (2) US20180080282A1 (en)
EP (1) EP3277926B1 (en)
CN (1) CN107407301B (en)
AU (1) AU2015389133B2 (en)
BR (1) BR112017021089A2 (en)
CA (1) CA2976527C (en)
PL (1) PL3277926T3 (en)
RU (1) RU2691784C2 (en)
WO (1) WO2016155821A1 (en)
ZA (1) ZA201705597B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6350410B2 (en) * 2015-06-23 2018-07-04 マツダ株式会社 Valve body of hydraulic control device and manufacturing method thereof
JP6496213B2 (en) * 2015-08-19 2019-04-03 株式会社 神崎高級工機製作所 Hydraulic actuator hydraulic fluid path forming method and hydraulic actuator hydraulic fluid path structure
RU189465U1 (en) * 2018-12-06 2019-05-23 Общество с ограниченной ответственностью "Научно-производственное предприятие "Автоматика" ELECTRO-HYDRAULIC DISTRIBUTION UNIT
RU2713288C1 (en) * 2018-12-21 2020-02-04 Акционерное Общество "Копейский Машиностроительный Завод" Mining machine actuator control device, mining machine, mining machine control system and data medium
RU197590U1 (en) * 2019-07-01 2020-05-15 Акционерное Общество "Копейский Машиностроительный Завод" ROTARY PLATE FOR MOUNTING A HYDRAULIC UNIT HYDRAULIC UNIT
DE102020201428A1 (en) 2020-02-06 2021-08-12 Alfmeier Präzision SE Connecting element and supply strip for a valve arrangement
CN114704515B (en) * 2022-04-20 2024-06-04 中国煤炭科工集团太原研究院有限公司 Compact electric proportional multi-way valve for medium-thickness coal seam continuous mining machine
CN115450989B (en) * 2022-11-11 2023-02-03 中海油田服务股份有限公司 Fault diagnosis method for underground rotary steering hydraulic system

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Also Published As

Publication number Publication date
PL3277926T3 (en) 2021-01-25
WO2016155821A1 (en) 2016-10-06
RU2691784C2 (en) 2019-06-18
CA2976527A1 (en) 2016-10-06
CN107407301A (en) 2017-11-28
AU2015389133A1 (en) 2017-08-31
AU2015389133B2 (en) 2020-09-03
ZA201705597B (en) 2021-03-31
CA2976527C (en) 2022-06-07
EP3277926A1 (en) 2018-02-07
US12065928B2 (en) 2024-08-20
US20210172253A1 (en) 2021-06-10
RU2017133246A3 (en) 2019-04-05
US20180080282A1 (en) 2018-03-22
RU2017133246A (en) 2019-04-05
CN107407301B (en) 2021-05-07
EP3277926B1 (en) 2020-09-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2560 DE 28/01/2020.